Search found 6 matches

by qliu
2020-05-01T12:06:32-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Re: Incorrect color(whitespace) converting RAW images through LibRaw

Do we support -define dng:use-camera-wb=true as a command-line option? I'm using 7.0.9-14 version. I tried but the color is still not correct.
by qliu
2020-04-30T10:42:30-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Re: Incorrect color(whitespace) converting RAW images through LibRaw

fmw42 wrote:
2020-04-29T19:28:32-07:00
Yes, when using IM 7 using convert will invoke IM 6 behavior, which has difference from IM 7
Thanks for pointing that out. Is this documented somewhere? Are the command-line options and usages remain the same for magick? What are the major differences between convert and magick?
by qliu
2020-04-29T18:47:23-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Re: Incorrect color(whitespace) converting RAW images through LibRaw

fmw42 wrote:
2020-04-29T18:15:34-07:00
For IM 7, use magick, not convert.
I just verified that magick gives the same output.
Is there any difference of using magick and convert?
by qliu
2020-04-29T18:05:24-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Re: Incorrect color(whitespace) converting RAW images through LibRaw

Set -define dng:use-camera-wb=true to use the RAW-embedded color profile for Sony cameras. This option requires ImageMagick release 7.0.9-6 or 6.9.10-75. We can add defines for other dcraw options as well. Just let us know which ones you would find useful. This option didn't work for me. I'm using ...
by qliu
2019-11-25T18:35:07-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Re: Incorrect color(whitespace) converting RAW images through LibRaw

Thanks snibgo! I'll just file a ticket to imageMagick, it would be nice to add this option
by qliu
2019-11-25T17:31:22-07:00
Forum: Developers
Topic: Incorrect color(whitespace) converting RAW images through LibRaw
Replies: 13
Views: 8338

Incorrect color(whitespace) converting RAW images through LibRaw

Hey, I am converting some dng images to jpgs, and noticed the color of jpgs are not correct. I'm using the newest version and delegating to LibRaw. I'm able to get the correct color by using dcraw -W option, which reads the camera whitespace. LibRaw is based on dcraw, and it seems also has a similar...